| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package flash.tools.debugger.threadsafe; |
| |
| import flash.tools.debugger.Session; |
| import flash.tools.debugger.SourceFile; |
| |
| /** |
| * Thread-safe wrapper for flash.tools.debugger.SourceFile |
| * @author Mike Morearty |
| */ |
| public class ThreadSafeSourceFile extends ThreadSafeDebuggerObject implements SourceFile { |
| |
| private SourceFile fSourceFile; |
| |
| private ThreadSafeSourceFile(Object syncObj, SourceFile sourceFile) { |
| super(syncObj); |
| fSourceFile = sourceFile; |
| } |
| |
| /** |
| * Wraps a SourceFile inside a ThreadSafeSourceFile. If the passed-in SourceFile |
| * is null, then this function returns null. |
| */ |
| public static ThreadSafeSourceFile wrap(Object syncObj, SourceFile sourceFile) { |
| if (sourceFile != null) |
| return new ThreadSafeSourceFile(syncObj, sourceFile); |
| else |
| return null; |
| } |
| |
| /** |
| * Wraps an array of SourceFiles inside an array of ThreadSafeSourceFiles. |
| */ |
| public static ThreadSafeSourceFile[] wrapArray(Object syncObj, SourceFile[] sourceFiles) { |
| ThreadSafeSourceFile[] threadSafeSourceFiles = new ThreadSafeSourceFile[sourceFiles.length]; |
| for (int i=0; i<sourceFiles.length; ++i) { |
| threadSafeSourceFiles[i] = wrap(syncObj, sourceFiles[i]); |
| } |
| return threadSafeSourceFiles; |
| } |
| |
| /** |
| * Returns the raw SourceFile underlying a ThreadSafeSourceFile. |
| */ |
| public static SourceFile getRaw(SourceFile f) { |
| if (f instanceof ThreadSafeSourceFile) |
| return ((ThreadSafeSourceFile)f).fSourceFile; |
| else |
| return f; |
| } |
| |
| public static Object getSyncObject(SourceFile sf) { |
| return ((ThreadSafeSourceFile)sf).getSyncObject(); |
| } |
| |
| public String getRawName() { |
| synchronized (getSyncObject()) { |
| return fSourceFile.getRawName(); |
| } |
| } |
| |
| public String getFunctionNameForLine(Session session, int lineNum) { |
| synchronized (getSyncObject()) { |
| return fSourceFile.getFunctionNameForLine(session, lineNum); |
| } |
| } |
| |
| public String[] getFunctionNames(Session session) { |
| synchronized (getSyncObject()) { |
| return fSourceFile.getFunctionNames(session); |
| } |
| } |
| |
| public int getId() { |
| synchronized (getSyncObject()) { |
| return fSourceFile.getId(); |
| } |
| } |
| |
| public String getLine(int lineNum) { |
| synchronized (getSyncObject()) { |
| return fSourceFile.getLine(lineNum); |
| } |
| } |
| |
| public int getLineCount() { |
| synchronized (getSyncObject()) { |
| return fSourceFile.getLineCount(); |
| } |
| } |
| |
| public int getLineForFunctionName(Session session, String name) { |
| synchronized (getSyncObject()) { |
| return fSourceFile.getLineForFunctionName(session, name); |
| } |
| } |
| |
| public String getName() { |
| synchronized (getSyncObject()) { |
| return fSourceFile.getName(); |
| } |
| } |
| |
| public int getOffsetForLine(int lineNum) { |
| synchronized (getSyncObject()) { |
| return fSourceFile.getOffsetForLine(lineNum); |
| } |
| } |
| |
| public String getPackageName() { |
| synchronized (getSyncObject()) { |
| return fSourceFile.getPackageName(); |
| } |
| } |
| |
| public String getFullPath() { |
| synchronized (getSyncObject()) { |
| return fSourceFile.getFullPath(); |
| } |
| } |
| |
| public String getBasePath() { |
| synchronized (getSyncObject()) { |
| return fSourceFile.getBasePath(); |
| } |
| } |
| |
| @Override |
| public String toString() { |
| synchronized (getSyncObject()) { |
| return fSourceFile.toString(); |
| } |
| } |
| } |